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Fill in the blanks. Do me a favor If the volume and the area or height of the bottom of a cylinder are known, the height or area of the bottom of the cylinder can be calculated directly by () method according to () series of equations or H = () or S = ()
If the volume and the area or height of the bottom of a cylinder are known, the height or the area of the bottom can be obtained by solving the (v = HS) equation, or by using the (Division) method according to h = (V / s) or S = (V / h)
Do me a favor and fill in the blanks
1.(a^2)^2/b^3
2.(-a^2)^2*b^3
3.-(a^3)^2*(-b^2)^3
4.2(x^2y)^3/(-x^2y)^2
5.(2a^2+b)*(-2b^2)
6.(x^2-9)/(x-3)
7. (- 2A ^ 2) * (half a ^ 2 - quarter a - three quarters)
8.（x^2）^m+1/x^2m
9.y^2n*（y^2）^n
Just write the answer
Do me a favor
1.The shop _______ (also,sell)stamps and postcards.
2.The number of students _______ (grow) these days.
3.I _______ (speak) English when I was in Japan and I _____ (understand) by many people there.
4.The door ______ (open) and in came a little dog.
Fill in the blanks with the correct forms of the following verbs
1.also sells
2.is growing
3.spoke, was understood
4.was opened
Please do me a favor
She's eating in the cafeteria today.
Can I say where does she eat today
Yes
No need to add
prototype
Fill in the blanks with the proper tense of the verb
1.Light_________ (travel)faster than sound.He _______ (get) up early in the morning
2.John usually ________ (go) home on Sunday morning.
3.Cats ________ (like ) fish while dogs _______ (like ).
4.He always__________ (sleep) with his windows open.
5.One tree ___________ (not make) a wood.Two and three_______ (be ) five .
6.I ______ (say ) you are wrong.Everything _______ (go )well in spring .
7.He_________ (not wok) on Sundays.He _______ (take) a walk after supper.
8.Lucy ________ (prefer) coffee to milk.Lily ________ (hate) traveling.
9.Children _______ (love ) to play games.The boy _____ (look ) like his mother.
10.The sun _______ (rise ) in the east and ______ (go) down in the west.
11.Where ______ you ______ (go ) just now?I _______ (go) to the library.
12.He______ (live) in China last year,but he ________ (live) in Japan now.He _________ (live )there
for three months.He ________ (live) there by the end of this year.
13.He _______ (pay) ten yuan for his new book yesterday.It ______ (cost) him so little.
14.What _____ you _____ (wear )yesterday?I _______ (wear ) a blue skirt.
15.He ______ (feel ) very tired last night ,he ____ (fall) asleep very quickly .
16.He______ (say )he ______ ( will)write to me as soon as he came home.
17.He ______ (take )his temperature half an hour ago.
18.We ________ (win ) the league match last week,we ______ (be ) the winners.
19.She ______ (keep)me waiting for an hour last night .She ______ (be )late.
20.He ______ (find )it difficult to get to sleep.because he _______ (be)too glad.
21.He ________ (read ) a book when I ______ (see) her .
22.Great changes _______ (happen ) in the village last year.
23.He ____ (drive ) to Shanghai last week,he ________ (choose )many presents for his family.
24.Just now ,he ______ (mistake ) me for Lucy.
25.What ______ you _____ (do )now I ________ (look) for my pen .
26.Look ,they ______ (read)over there,others _______ (dance)under the tall tree.
27.Listen ,someone___________ (sing)English songs next room.
28.It’s five o’clock..I________ (do )my homework,My brother __________ (play)games ,my mother _________ (cook) supper,my father ________ (mend ) his car in the garden.
29.Tom __________ (fly ) kites with his classmates on the hill now.
30.Who ____________ (wash ) clothes over there It’s my mother.
Fill in the blanks with the proper tense of the verb: 1_____ Travels____ (travel)faster than sound.He __ gets_____ (get) up early in the morning 2.John usually __ goes______ (go) home on Sunday morning.3.Cats __ likes______ (like ) fi...
Please do me a favor. Thank you very much
① How long do you usually spend writing your home
How long does ()()you to write your homework?
② The alien left the shop
The alien ()()the shop.
it take
didn't leave
English translation
are cost dose loaf money of quart
bread costs is losves much pound right
Are glass many order bowl is many piece cup it of their dish (option word)
A：Where would you like to go for lunch?
B:Let's go to Carla's Cafe.Their spaghetti is out of this world and( )isn't expensive.I had an( )( )spaghetti there last week for a dollar ninety-five.
A:I don't really want to go to Carla's Cafe.Their spaghtti( )very good,but you can't get any chocolate milk I like to have a( )of chocolate milk with my lunch.
B:How about The Pancake Place?Their pancakeas( )fantastic,and( )aren' texpensive.An ( )( )pancakes costs two sixty-nine.
A:I really don't like The Pancake Place.The pancakes( )tasty,but their salad( )terrible!It has too( )lettuce and too( )onions.
B:Well,how about Rita's Restaurant?Their desserts are wonderful.You can get a delicious( )( )pie,a( )( )strawberries,or a( )( )ice-cream.
A:I konw,But their hot chocolate( )very bad.I like to have a( )( )hot chocolate with my dessert.
B:Wait a minute!I kown where we can go for lunch.Let 's go to YOUR house!
A clerical error. To be exact. How to make a pinch? It's a little bit impossible
are cost dose loaf money of quart
bread costs is losves much pound right
Are glass many order bowl is many piece cup it of their dish (option word)
A: Where would you like to go for lunch?
B: Let's go to Carla's Cafe.Their Spaghetti is out of this world and (it) isn't expensive. I had an (bowl) (of) spaghetti there last week for a dollar Nickel five
A: I don't really want to go to Carla's Cafe.Their Spaghtti (is) very good, but you can't get any chocolate milk I like to have a (glass) of chocolate milk with my lunch
B: How about the pancake place? Their pancakes are (are) fantastic, and (they) are't expensive. An (order) (of) pancakes costs two sixty nine
A: I really don't like The Pancake Place.The Pancakes (are) tasty, but their salad (is) terrible! It has too (much) lettuce and too (many) onions
B: Well, how about Rita's Restaurant? Their desserts are wonderful.You Can get a delicious (piece) (of) pie, a (DISH) (of) strawberries, or a (cup) (of) ice cream
A: I know, but their hot chocolate (is) very bad. I like to have a (cup) (of) hot chocolate with my dessert
B: Wait a minute! I kown where we can go for lunch. Let's go to your house
I found that the answer to the seventh question of p15 in the eighth class training is wrong. Help me to have a look
The following statement is wrong:
A. The length of the line connecting two points is called the distance between two points
B. The shortest line is between two points
C. In two parallel lines, the distance between a point on one line and another line is called the distance between two parallel lines
D. In the translation transformation, the corresponding points of each group are connected into two line segments, which are parallel and equal
I choose B, and the answer is C. I don't know who is wrong, if I am wrong,
If the two parallel lines are not horizontal, but there will be intersections, then the distance between them is not the distance between the parallel lines
If three sides a, B and C of △ ABC satisfy the condition (a-b) (A2 + b2-c2) = 0, then △ ABC is ()
A. Isosceles triangle B. right triangle C. isosceles triangle or right triangle D. isosceles right triangle
∵ (a-b) (A2 + b2-c2) = 0, ∵ a = B or A2 + B2 = C2. When only a = B holds, it is an isosceles triangle. When only the second condition holds, it is a right triangle. When both conditions hold, it is an isosceles right triangle
1. If the inequality about X
If the absolute value of X + 2009 is less than m and there is no solution, what is the value range of M
A. M greater than 0 B.M less than 0 C.M greater than or equal to 0 D.M less than or equal to 0
The one who can write the reason is the best, thanks
The absolute value is greater than or equal to 0
So if the absolute value is less than 0, the inequality has no solution
So m
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